raghd13 raghd13

17-03-2022
Mathematics

contestada

The lengths of the parallel sides of a trapezium are 30 cm, 10 cm and the distance between them is 20 cm. What is its area?

Respuesta :

akjlaurelsprings akjlaurelsprings

17-03-2022

Answer: 400 cm²

Step-by-step explanation:

the area of a trapezoid is: A = (b1+b2)/2 x h

using this formula:

A = (30+10)/2 x 20

A = 40/2 x 20

A = 20 x 20

.: A = 400cm²

Hope this helped :)

Answer Link

Otras preguntas

complete the sentence: hexadecimal numbers use base ____

How come no one except me (in texas) cares about masks. there are new dangorus veriants that the vacene can not protect you from.

In this lesson you will learn methods for finding the lengths of which of the following? chords arcs radii tangents secants

determine the equation of the circle graphed below

a grammatical morpheme is a word or word ending that makes a sentence grammatically what?

which number line represents the solution set for the inequality ? HELP PLEASE

Jacob went to the store. subject b. noun a. c. verb d. adjective??

I need help but they are getting confused with the z as a 2 please don’t get confused the z is a z

how to mark verified answer in brainly

Who is known as the inventor of the telephone